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CD54HCT688 - 8-Bit Magnitude Comparator

This page provides the datasheet information for the CD54HCT688, a member of the CD54HC688 8-Bit Magnitude Comparator family.

Datasheet Summary

Description

Cascadable Fanout (Over Temperature Range) - Standard Outputs 10 LSTTL Loads - Bus Driver Outputs

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Wide Operating Temperature Range .

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Balanced Propagation Delay and Transition

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Datasheet preview – CD54HCT688

Datasheet Details

Part number CD54HCT688
Manufacturer Texas Instruments
File Size 1.28 MB
Description 8-Bit Magnitude Comparator
Datasheet download datasheet CD54HCT688 Datasheet
Additional preview pages of the CD54HCT688 datasheet.

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Full PDF Text Transcription

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Data sheet acquired from Harris Semiconductor SCHS196C September 1997 - Revised August 2003 CD54HC688, CD74HC688, CD54HCT688, CD74HCT688 High-Speed CMOS Logic 8-Bit Magnitude Comparator [ /Title (CD74 HC688 , CD74 HCT68 8) /Subject (High Speed CMOS Features Description • Cascadable • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V • HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.
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